3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strpos('x','===ausgemustert===');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0140.00018.42
8.3.50.0100.00921.14
8.3.40.0120.00618.40
8.3.30.0100.01019.98
8.3.20.0040.00422.09
8.3.10.0100.00320.95
8.3.00.0000.00822.16
8.2.180.0100.01016.50
8.2.170.0070.00722.96
8.2.160.0030.01022.09
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00420.80
8.2.110.0000.01019.30
8.2.100.0060.00617.72
8.2.90.0040.00419.05
8.2.80.0090.00017.97
8.2.70.0030.00617.61
8.2.60.0040.00417.77
8.2.50.0030.00618.07
8.2.40.0060.00318.09
8.2.30.0000.00719.31
8.2.20.0050.00317.59
8.2.10.0040.00417.48
8.2.00.0000.00717.44
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0000.00926.35
8.1.250.0080.00028.09
8.1.240.0060.00322.42
8.1.230.0040.00720.97
8.1.220.0030.00518.77
8.1.210.0000.00820.68
8.1.200.0070.00317.23
8.1.190.0000.00817.41
8.1.180.0000.00918.10
8.1.170.0030.00618.59
8.1.160.0080.00018.81
8.1.150.0030.00618.43
8.1.140.0000.00817.36
8.1.130.0040.00417.78
8.1.120.0040.00417.20
8.1.110.0050.00317.21
8.1.100.0000.00717.38
8.1.90.0070.00017.30
8.1.80.0040.00417.18
8.1.70.0030.00317.26
8.1.60.0030.00617.47
8.1.50.0000.00717.38
8.1.40.0040.00417.42
8.1.30.0040.00417.54
8.1.20.0000.00817.58
8.1.10.0050.00317.46
8.1.00.0050.00317.38
8.0.300.0070.00019.77
8.0.290.0070.00017.18
8.0.280.0000.00718.36
8.0.270.0000.00717.18
8.0.260.0060.00316.61
8.0.250.0040.00416.78
8.0.240.0040.00416.86
8.0.230.0000.00716.75
8.0.220.0070.00016.68
8.0.210.0020.00516.67
8.0.200.0000.00716.70
8.0.190.0030.00616.86
8.0.180.0040.00416.73
8.0.170.0070.00016.66
8.0.160.0040.00416.78
8.0.150.0040.00416.77
8.0.140.0050.00216.70
8.0.130.0030.00313.12
8.0.120.0040.00416.67
8.0.110.0040.00416.60
8.0.100.0040.00416.69
8.0.90.0000.00716.57
8.0.80.0070.00716.68
8.0.70.0000.00716.62
8.0.60.0070.00016.61
8.0.50.0040.00416.82
8.0.30.0130.00717.15
8.0.20.0110.00817.40
8.0.10.0040.00316.74
8.0.00.0120.00616.72
7.4.330.0000.00416.84
7.4.320.0000.00716.44
7.4.300.0030.00316.38
7.4.290.0000.00716.47
7.4.280.0070.00016.49
7.4.270.0000.00716.41
7.4.260.0050.00013.13
7.4.250.0020.00516.43
7.4.240.0020.00516.49
7.4.230.0000.00716.11
7.4.220.0130.01416.48
7.4.210.0100.00616.36
7.4.200.0070.00016.38
7.4.190.0000.00816.34
7.4.160.0120.00416.43
7.4.150.0090.01217.40
7.4.140.0090.00817.86
7.4.130.0080.01116.47
7.4.120.0110.00616.39
7.4.110.0060.01216.28
7.4.100.0100.01316.42
7.4.90.0080.00816.35
7.4.80.0100.00619.39
7.4.70.0100.00716.20
7.4.60.0160.00316.39
7.4.50.0050.00316.36
7.4.40.0000.01622.77
7.4.30.0160.00616.19
7.4.00.0030.01214.97
7.3.330.0000.00513.01
7.3.320.0000.00512.82
7.3.310.0070.00016.09
7.3.300.0040.00416.11
7.3.290.0070.00716.08
7.3.280.0060.01116.12
7.3.270.0140.00717.40
7.3.260.0110.01018.24
7.3.250.0100.00716.28
7.3.240.0110.01116.42
7.3.230.0130.00316.43
7.3.210.0150.00316.42
7.3.200.0060.01619.39
7.3.190.0140.00316.43
7.3.180.0100.00916.36
7.3.170.0030.01616.30
7.3.160.0110.00716.41
7.3.120.0070.01014.74
7.2.330.0120.00816.48
7.2.320.0100.00716.57
7.2.310.0120.00916.50
7.2.300.0130.00316.57
7.2.290.0090.00916.45
7.2.60.0090.00316.41
7.2.00.0030.01019.27
7.1.200.0040.00715.72
7.1.100.0040.01117.62
7.1.70.0040.00416.95
7.1.60.0210.00419.17
7.1.50.0110.01416.95
7.1.00.0030.06322.33
7.0.200.0090.00016.68
7.0.140.0030.07722.15
7.0.100.0230.04719.88
7.0.90.0070.05319.97
7.0.80.0070.05319.94
7.0.70.0070.08019.92
7.0.60.0070.04719.85
7.0.50.0130.07320.32
7.0.40.0100.08020.04
7.0.30.0030.08320.04
7.0.20.0070.08019.95
7.0.10.0030.04720.04
7.0.00.0070.07320.09
5.6.280.0100.06721.11
5.6.250.0230.07020.62
5.6.240.0070.08320.64
5.6.230.0070.06320.67
5.6.220.0130.07720.61
5.6.210.0000.06720.75
5.6.200.0130.08020.93
5.6.190.0070.07021.16
5.6.180.0070.06720.95
5.6.170.0100.08321.07
5.6.160.0170.07021.04
5.6.150.0200.06721.10
5.6.140.0130.08321.07
5.6.130.0100.07021.00
5.6.120.0300.06021.10
5.6.110.0100.04321.06
5.6.100.0170.04321.09
5.6.90.0130.07721.08
5.6.80.0100.04320.43
5.6.70.0130.06320.30
5.6.60.0030.05320.50
5.6.50.0100.03720.34
5.6.40.0030.09020.47
5.6.30.0030.07020.46
5.6.20.0130.03720.38
5.6.10.0070.08020.35
5.6.00.0000.05720.33
5.5.380.0170.06320.34
5.5.370.0030.08320.44
5.5.360.0030.07020.38
5.5.350.0000.07720.41
5.5.340.0100.08320.82
5.5.330.0170.07720.90
5.5.320.0000.04720.79
5.5.310.0130.04320.75
5.5.300.0030.08020.75
5.5.290.0100.08320.89
5.5.280.0100.08720.63
5.5.270.0200.07320.71
5.5.260.0130.07320.81
5.5.250.0070.08720.71
5.5.240.0070.05720.23
5.5.230.0100.06720.20
5.5.220.0030.07720.29
5.5.210.0070.08020.10
5.5.200.0100.07320.08
5.5.190.0100.04020.22
5.5.180.0130.07319.98
5.5.160.0200.05320.26
5.5.150.0100.07320.11
5.5.140.0000.06320.11
5.5.130.0130.07020.11
5.5.120.0070.08020.10
5.5.110.0070.05720.22
5.5.100.0030.08320.11
5.5.90.0100.06020.16
5.5.80.0100.04320.06
5.5.70.0070.08019.99
5.5.60.0000.05720.13
5.5.50.0000.08720.13
5.5.40.0000.07719.92
5.5.30.0030.06320.10
5.5.20.0130.07320.14
5.5.10.0130.07320.00
5.5.00.0100.05320.02
5.4.450.0100.06719.27
5.4.440.0070.07719.29
5.4.430.0070.08319.35
5.4.420.0100.03719.43
5.4.410.0030.05019.18
5.4.400.0030.06719.12
5.4.390.0030.04319.22
5.4.380.0070.07719.07
5.4.370.0070.06019.12
5.4.360.0100.08019.04
5.4.350.0200.06318.91
5.4.340.0070.07718.96
5.4.320.0070.07719.02
5.4.310.0100.07319.05
5.4.300.0100.07018.99
5.4.290.0230.06319.02
5.4.280.0130.07018.89
5.4.270.0070.05018.97
5.4.260.0030.05719.02
5.4.250.0200.06718.95
5.4.240.0130.06718.97
5.4.230.0100.05718.97
5.4.220.0130.03719.14
5.4.210.0130.07319.13
5.4.200.0030.05019.05
5.4.190.0070.06319.13
5.4.180.0100.08019.01
5.4.170.0070.06319.22
5.4.160.0070.04718.92
5.4.150.0000.04318.96
5.4.140.0070.04316.14
5.4.130.0000.04316.29
5.4.120.0030.08716.23
5.4.110.0070.07316.44
5.4.100.0070.04716.30
5.4.90.0030.07316.21
5.4.80.0130.06716.34
5.4.70.0070.04016.29
5.4.60.0070.07316.24
5.4.50.0100.07316.38
5.4.40.0070.07716.33
5.4.30.0070.04316.30
5.4.20.0070.04716.27
5.4.10.0100.07316.37
5.4.00.0070.04715.81
5.3.290.0130.07714.51
5.3.280.0130.03714.54
5.3.270.0200.05014.45
5.3.260.0070.05014.59
5.3.250.0030.07314.46
5.3.240.0030.07714.57
5.3.230.0230.06714.57
5.3.220.0030.05714.50
5.3.210.0030.05714.55
5.3.200.0170.05014.55
5.3.190.0100.07314.39
5.3.180.0030.08014.41
5.3.170.0000.08314.42
5.3.160.0000.04714.39
5.3.150.0130.06714.55
5.3.140.0070.07714.53
5.3.130.0070.07714.38
5.3.120.0070.04014.40
5.3.110.0100.07714.53
5.3.100.0000.08313.88
5.3.90.0030.07714.00
5.3.80.0100.07014.00
5.3.70.0100.06313.99
5.3.60.0130.03313.96
5.3.50.0000.07313.71
5.3.40.0030.09013.94
5.3.30.0070.07313.86
5.3.20.0100.07013.46
5.3.10.0100.06713.63
5.3.00.0100.07013.48
5.2.170.0030.03310.98
5.2.160.0000.04011.08
5.2.150.0130.05010.98
5.2.140.0030.05010.98
5.2.130.0030.04010.95
5.2.120.0000.03711.13
5.2.110.0030.06011.09
5.2.100.0000.04011.04
5.2.90.0000.03711.05
5.2.80.0000.06711.04
5.2.70.0070.06010.92
5.2.60.0030.06310.89
5.2.50.0070.04010.85
5.2.40.0070.04010.78
5.2.30.0070.05310.97
5.2.20.0030.04710.88
5.2.10.0000.06010.78
5.2.00.0070.05710.76
5.1.60.0070.05010.02
5.1.50.0070.02710.02
5.1.40.0100.0479.85
5.1.30.0030.04710.34
5.1.20.0070.05310.24
5.1.10.0070.05310.04
5.1.00.0030.04710.12
5.0.50.0070.0439.34
5.0.40.0070.0409.34
5.0.30.0130.0379.34
5.0.20.0000.0479.34
5.0.10.0000.0239.34
5.0.00.0030.0679.34
4.4.90.0030.0339.34
4.4.80.0000.0379.34
4.4.70.0000.0339.34
4.4.60.0000.0339.34
4.4.50.0000.0439.34
4.4.40.0000.0339.34
4.4.30.0030.0139.34
4.4.20.0030.0409.34
4.4.10.0000.0379.34
4.4.00.0000.0509.34
4.3.110.0000.0379.34
4.3.100.0130.0239.34
4.3.90.0000.0409.34
4.3.80.0030.0479.34
4.3.70.0070.0339.34
4.3.60.0100.0179.34
4.3.50.0000.0409.34
4.3.40.0130.0239.34
4.3.30.0000.0379.34
4.3.20.0070.0279.34
4.3.10.0000.0179.34
4.3.00.0000.0279.34

preferences:
41.16 ms | 401 KiB | 5 Q